APA (7th ed.) Citation

Baier, M. (1985). Elements of direct marketing. McGraw-Hill.

Chicago Style (17th ed.) Citation

Baier, Martin. Elements of Direct Marketing. Singapore: McGraw-Hill, 1985.

MLA (9th ed.) Citation

Baier, Martin. Elements of Direct Marketing. McGraw-Hill, 1985.

Warning: These citations may not always be 100% accurate.